Director of Construction Materials Department (Ministry of Construction) Pham Van Bac said that the Ministry of Construction assigned the Institute of Construction Economics to control the use of unbaked building materials.

The specific criteria will help the construction unit to easily calculate, and use this product in the construction. As a result, the proportion of non-baked building materials will grow rapidly in line with the roadmap and ensure that lightweight construction materials will account for 90% of high-rise buildings.

A number of construction companies have reflected, one of the reasons why the use of building materials is not baked materials is limited by the system of unperfected standards, norms.

For example, for cement bricks, previously norms in terms of normal building blocks will now be issued norms separately. It is expected that by the end of 2017, the norm system will be studied to finalize and issue.